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m>PHP m> check whether property m>ex m>ists in object or class
I understand m>PHP m> does not have a pure object variable, but I want to check whether a property is in the given object or class.
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+ operator for array in m>PHP m>?
What does + mean for array in m>PHP m>?
8 Answers
8
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How to make a smaller RatingBar?
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@Denny Content is available from Google Cache. I'm not updating the post with the content as I haven't looked at Android rating bars in years, and am not certain if the content in that link is still valid.
– F...
I get m>ex m>ception when using Thread.sleep(x) or wait()
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You have a lot of reading ahead of you. From compiler errors through m>ex m>ception handling, threading and thread interruptions. But this will do what you want:
try {
Thread.sleep(1000); //1000 milliseconds is one second.
} catch(Interruptedm>Ex m>ception m>ex m>) {
Thread.currentTh...
How can I prevent SQL injection in m>PHP m>?
... statements. This makes sure the statement and the values aren't parsed by m>PHP m> before sending it to the MySQL server (giving a possible attacker no chance to inject malicious SQL).
Although you can set the charset in the options of the constructor, it's important to note that 'older' versions of PH...
Error message Strict standards: Non-static method should not be called statically in m>php m>
I have the following m>php m>. However when I see the indm>ex m>.m>php m> I get the following error message.
7 Answers
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Vim: Replacing a line with another one yanked before
...) significant caveat: this causes the yank register to be updated with the contents of the line that is being overwritten, so it might not play nicely with some tasks - e.g. if you want to overwrite the same line onto multiple destinations.
– underscore_d
Oct 1...
LINQ - Full Outer Join
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Union will eliminate duplicates. If you are not m>ex m>pecting duplicates, or can write the second query to m>ex m>clude anything that was included in the first, use Concat instead. This is the SQL difference between UNION and UNION ALL
– cadrell0
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Facebook Post Link Image
...else.
An Open Graph tag looks like this:
<meta property="og:tag name" content="tag value"/>
If you use Open Graph tags, the following six are required:
og:title - The title of the entity.
og:type - The type of entity. You must select a type from the list of Open Graph types.
og:image - ...
Synchronous request in Node.js
... pass to the nm>ex m>t
endpoints =
[{ host: 'www.m>ex m>ample.com', path: '/api_1.m>php m>' },
{ host: 'www.m>ex m>ample.com', path: '/api_2.m>php m>' },
{ host: 'www.m>ex m>ample.com', path: '/api_3.m>php m>' }];
async.mapSeries(endpoints, http.get, function(results){
// Array of results
});
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